1989-2002 Ford, Mazda & Mercury V6 EDIS Ignition Coil - Vertical Connector

• 15% More Spark Than Stock: High-output EDIS coil pack outperforms factory ignition output

• Vertical Harness Connector: Direct plug-in fit for Ford EDIS systems with vertical connector orientation

• Fits Ford V6 2.5–4.2L & Mazda 2.5L KL: Compatible with Ford Ranger, Taurus, Mustang V6, Thunderbird, Windstar, and more

• High-Resistance Epoxy Construction: Resists shock and vibration for long-term ignition reliability

Restore reliable ignition performance to your Ford or Mazda V6 with the Top Street Performance EDIS Ignition Coil Pack for vertical connector applications. Engineered for 1989–2002 Ford V6 EDIS (Electronic Distributorless Ignition System) applications, this direct-fit coil pack delivers up to 15% more spark output than the factory ignition coil — helping resolve misfires, rough idle, hard starts, and the deteriorating spark delivery that comes with a worn factory EDIS coil pack.

The vertical harness connector design makes this a direct plug-in replacement for all Ford EDIS applications using a vertical connector orientation. This is a critical distinction — Ford EDIS coil packs come in both vertical and horizontal connector configurations depending on the vehicle and model year, and only the correct connector orientation will plug into your factory harness without modification. Verify your connector orientation before ordering. Only one coil pack is required per vehicle for all supported six-cylinder applications.

Compatible Ford V6 displacements include the 2.5L (155 in³), 2.9L (177 in³), 3.0L (182 in³), 3.8L (232 in³), 4.0L (245 in³), and 4.2L (256 in³) equipped with an EDIS vertical connector. Mazda V6 fitment covers the 2.5L KL engine (2,497cc) used in the Mazda B-Series truck. Common vehicle applications include the Ford Ranger, Ford Taurus, Ford Mustang V6, Ford Thunderbird, Ford Windstar, Mercury Cougar, Mercury Sable, and Mazda B-Series.

Built with high-resistance epoxy construction, this coil pack withstands the shock and vibration demands of high-RPM operation, delivering consistent spark energy across all six towers. With a maximum output of 35,000 volts, 0.500 Ohm primary resistance, and 89.2:1 turns ratio, this coil pack is engineered to match Ford EDIS system requirements for reliable, consistent ignition performance across all supported applications.

EDIS Coil Pack Technology
The Ford EDIS (Electronic Distributorless Ignition System) uses a wasted-spark coil pack design where a single coil pack fires pairs of cylinders simultaneously, eliminating the distributor and providing more precise ignition timing control through the engine's ECU. This coil pack features three individual coils within a single six-tower housing, with each coil firing a pair of complementary cylinders 360 degrees apart in the engine's firing order. The high-resistance epoxy encapsulation protects the internal windings from shock, vibration, and thermal stress during high-RPM operation — a critical durability requirement for a coil pack that fires continuously without the mechanical interruption of a distributor-based system. The vertical harness connector is the key fitment identifier — this coil pack is designed specifically for EDIS applications where the wiring harness connector plugs in using a vertical orientation. Applications using a horizontal connector require a different coil pack. Verify your connector orientation before ordering.

Performance Benefits
This EDIS coil pack is engineered to deliver up to 15% more spark energy than the factory Ford ignition coil, providing a hotter, more consistent spark across all six cylinders. The improved output supports more complete fuel combustion, stronger throttle response, smoother idle quality, improved cold-start reliability, and reduced misfire events — particularly in higher-mileage engines where ignition consistency has degraded due to a worn factory coil. With a maximum voltage of 35,000 volts and an 89.2:1 turns ratio, this coil pack meets and exceeds Ford EDIS system specifications for reliable everyday performance on all supported street-driven V6 applications.

What is an EDIS ignition system?
EDIS (Electronic Distributorless Ignition System) is Ford's distributorless ignition system that uses a coil pack instead of a traditional distributor to fire the spark plugs. It uses a wasted-spark design, firing two cylinders simultaneously for precise ignition timing without distributor maintenance.

What is the difference between the vertical and horizontal connector EDIS coil pack?
The vertical and horizontal designations refer to the orientation of the wiring harness connector on the coil pack. This coil pack is designed for vertical connector applications only. Verify your existing connector orientation before purchasing, as the incorrect version will not plug into the factory harness.

What Ford and Mazda V6 engines does this coil pack fit?
This coil pack fits Ford 2.5L, 2.9L, 3.0L, 3.8L, 4.0L, and 4.2L V6 engines equipped with EDIS and a vertical harness connector. It also fits the Mazda 2.5L KL V6 used in select Mazda B-Series trucks.

What vehicles does this EDIS coil pack fit?
Common applications include the Ford Ranger, Ford Taurus, Ford Mustang V6, Ford Thunderbird, Ford Windstar, Mercury Cougar, Mercury Sable, and Mazda B-Series truck. Always verify your vehicle's model year and connector orientation before ordering.

How many coil packs does my Ford V6 EDIS engine need?
Only one coil pack is required for all supported six-cylinder EDIS applications.

How much more spark does this coil pack produce compared to the factory coil?
This high-output coil pack is engineered to deliver up to 15% more spark energy than the factory Ford EDIS coil, helping improve combustion efficiency, throttle response, and ignition consistency.

Will this coil pack fix misfires or rough idle on my Ford V6?
A failing EDIS coil pack is a common cause of misfires, rough idle, hard starting, and hesitation. Replacing a worn coil pack can restore proper spark delivery, although spark plugs and plug wires should also be inspected as part of a complete ignition service.

Does this coil pack require any wiring modifications?
No. This is a direct plug-in replacement for supported Ford EDIS applications with a vertical harness connector. No wiring modifications are required.

Are spark plug wires included?
No. Spark plug wires are sold separately. Verify the correct cylinder-to-tower routing during installation.

Does this coil pack work with aftermarket ignition systems?
This coil pack is designed as a direct replacement for the Ford EDIS system. Compatibility with aftermarket ignition controllers depends on the specific module and its primary resistance requirements. Verify compatibility before installation.